Search results
Results from the WOW.Com Content Network
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
In the 1st century BCE, the Greek historians Diodorus Siculus (c. 90–30) and Strabo (c. 63–24) both record the peridot (gem-quality olivine) mine of Egyptian king Ptolemy II Philadelphus (r. 285–246 BCE) on the barren, forbidden island of Ophiodes (Ὀφιώδης νήσος, "Snakey") or Topazios (Τοπάζιος, "Topaz"), modern ...
Yeonpyeong Island or Yeonpyeongdo (Korean: 연평도 pronounced [jʌnpçʌŋdo]) is a group of South Korean islands in the Yellow Sea, located about 80 km (50 mi) west of Incheon and 12 km (7.5 mi) south of the coast of Hwanghae Province, North Korea.
AOL latest headlines, entertainment, sports, articles for business, health and world news.
Elbaite, a sodium, lithium, aluminium boro-silicate, with the chemical composition Na(Li 1.5 Al 1.5)Al 6 Si 6 O 18 (BO 3) 3 (OH) 4, [4] is a mineral species belonging to the six-member ring cyclosilicate tourmaline group.
Help; Learn to edit; Community portal; Recent changes; Upload file; Special pages
Topaz is a silicate mineral made of aluminum and fluorine with the chemical formula Al 2 Si O 4 (F, OH) 2.It is used as a gemstone in jewelry and other adornments. Common topaz in its natural state is colorless, though trace element impurities can make it pale blue or golden brown to yellow-orange. [7]
Fishing for amber on the coast of Baltic Sea. Winter storms throw out amber nuggets. Close to Gdańsk, Poland. Earlier Pliny says that Pytheas refers to a large island—three days' sail from the Scythian coast and called Balcia by Xenophon of Lampsacus (author of a fanciful travel book in Greek)—as Basilia—a name generally equated with ...